Dinosauria›Reptilia›Theropoda›Proceratosauridae
Silhouette of Kileskus aristotocus

Kileskus Kileskus aristotocus Averianov et al. 2010

/kˈaɪlskəs/ estimated
Middle Jurassic (Bathonian) · 168.2–165.3 Mya

Key Statistics

Diet
carnivore
Locomotion
bipedal
inferred from clade
Habitat
ground-dwelling
Social
solitary

Where It Was Found

Country
Russia
Region
Krasnoyarsk
Formation
Itat
Dig sites
1
distinct collections
Recorded finds in Russia. Present-day positions: the continents have moved since.

Overview

Kileskus aristotocus is a theropod dinosaur known from the Middle Jurassic, roughly 168.2–165.3 million years ago. It was a carnivore. It is recorded as ground-dwelling and solitary. Fossils have been recovered from Krasnoyarsk, Russia. It was named by Averianov et al. 2010. The species is represented by 2 recorded occurrences in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~8%
confidence from occurrence count
Based on 2 recorded occurrences in the Paleobiology Database.

Geologic Time

Where Kileskus aristotocus sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Kileskus
252 Mya201 Mya145 Mya66 Mya

Relationships

Part of a wider fossil web

These species share Kileskus aristotocus's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology. Predator–prey pairs additionally have to have been dug up in the same place.

coexisted–with
Cetiosaurus
Cetiosaurus oxoniensis
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coexisted–with
Kulindadromeus
Kulindadromeus zabaikalicus
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coexisted–with
Archaeodontosaurus
Archaeodontosaurus descouensi
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coexisted–with
Cardiodon
Cardiodon rugulosus
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coexisted–with
Jinchuanloong
Jinchuanloong niedu
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same–clade
Cruxicheiros
Cruxicheiros newmanorum
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same–clade
Proceratosaurus
Proceratosaurus bradleyi
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same–clade
Crateropteryx
Crateropteryx colei
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